CN2695698Y - Combined fan frame - Google Patents

Combined fan frame Download PDF

Info

Publication number
CN2695698Y
CN2695698Y CNU2004200450062U CN200420045006U CN2695698Y CN 2695698 Y CN2695698 Y CN 2695698Y CN U2004200450062 U CNU2004200450062 U CN U2004200450062U CN 200420045006 U CN200420045006 U CN 200420045006U CN 2695698 Y CN2695698 Y CN 2695698Y
Authority
CN
China
Prior art keywords
frame
combined fan
bearing seat
frame body
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2004200450062U
Other languages
Chinese (zh)
Inventor
古金龙
叶锦文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34775450&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN2695698(Y) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CNU2004200450062U priority Critical patent/CN2695698Y/en
Priority to US10/953,096 priority patent/US7140837B2/en
Application granted granted Critical
Publication of CN2695698Y publication Critical patent/CN2695698Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Seats For Vehicles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Disclosed is a combined fan frame, comprising a frame, a fixing bracket connected with the frame and a bearing seat connected with the fixing bracket. At least one of the connection between the frame and the fixing bracket and the connection between the fixing bracket and the bearing seat is dismountable connection. The utility model can be freely assembled and has good recovering character.

Description

组合式风扇框Combined fan frame

【技术领域】【Technical field】

本实用新型是关于一种风扇框，特别是指一种可以组装、拆卸及回收的组合式风扇框。The utility model relates to a fan frame, in particular to a combined fan frame which can be assembled, disassembled and recycled.

【背景技术】【Background technique】

现有的风扇框一般为一体设计，如中国台湾专利公告第578947号，该扇框包括一座板、置于座板上的中心柱、边框及将座板连接至边框的若干连接板，其中座板、中心柱、边框及连接板为一体成型，其材质一样。然，此种设计存在诸多弊端：1.在产品开发中，往往需要其中一部分具有独特的性能，而对其他部分无此要求，如对中心柱部分需要强度高一些，而对边框强度要求低一些，而为了达到强度要求整个扇框部分必须用高强度的材质，造成浪费；2.当扇框的某一部分损坏时，整个扇框即需要更换，可回收性差，同时也会造成浪费。Existing fan frames are generally designed in one piece, such as China Taiwan Patent No. 578947, the fan frame includes a plate, a central column placed on the seat plate, a frame and some connecting plates connecting the seat plate to the frame, wherein the seat The board, the center column, the frame and the connecting board are integrally formed, and their materials are the same. However, there are many disadvantages in this design: 1. In product development, some of them are often required to have unique performance, while other parts do not have such requirements. For example, the strength of the central column needs to be higher, while the strength of the frame is lower. , and in order to meet the strength requirements, the whole fan frame must be made of high-strength material, which causes waste; 2. When a certain part of the fan frame is damaged, the whole fan frame needs to be replaced, which has poor recyclability and also causes waste.

因此为了节约成本，提高风扇框的可回收性及外框和中心柱材料不同时的使用性，需要设计一种新的组合式风扇框。Therefore, in order to save costs, improve the recyclability of the fan frame and the usability of different materials for the outer frame and the central column, it is necessary to design a new combined fan frame.

【发明内容】【Content of invention】

本实用新型的目的在于提供一种低成本、易组装、拆卸、回收及互换性好的组合式风扇框。The purpose of the utility model is to provide a combined fan frame with low cost, easy assembly, disassembly, recycling and good interchangeability.

本实用新型的目的是通过以下技术方案实现的：一种组合式风扇框，其包括一框体、连接于框体的固定架及连接于固定架的轴承座，框体与固定架的连接及固定架与轴承座的连接至少其中之一为可拆卸地连接。The purpose of this utility model is achieved through the following technical solutions: a combined fan frame, which includes a frame body, a fixed frame connected to the frame body and a bearing seat connected to the fixed frame, the connection between the frame body and the fixed frame and At least one of the connections between the fixing frame and the bearing seat is detachably connected.

与现有技术相比较，本实用新型组合式风扇框并非一体成型而是将该组合式风扇框分为三个部分，如此设计，框体、固定架及轴承座各部分独立，可以灵活方便的组装及拆卸，从而框体、固定架及轴承座的材料可以不同，且可回收性好。Compared with the prior art, the combined fan frame of the utility model is not integrally formed, but the combined fan frame is divided into three parts. With this design, each part of the frame body, the fixing frame and the bearing seat are independent, which can be flexibly and conveniently Assembly and disassembly, so that the materials of the frame body, the fixing frame and the bearing seat can be different, and the recyclability is good.

【附图说明】【Description of drawings】

图1是本实用新型组合式风扇框的立体分解图。Fig. 1 is a three-dimensional exploded view of the combined fan frame of the present invention.

图2是本实用新型组合式风扇框另一角度的立体分解图。Fig. 2 is a three-dimensional exploded view of another angle of the combined fan frame of the present invention.

图3是图2中圈III的局部放大图。Fig. 3 is a partially enlarged view of circle III in Fig. 2 .

图4是图2中圈IV的局部放大图。FIG. 4 is a partially enlarged view of circle IV in FIG. 2 .

图5是图2中圈V的局部放大图。FIG. 5 is a partially enlarged view of circle V in FIG. 2 .

图6是本实用新型组合式风扇框的组合图。Fig. 6 is a combination diagram of the combined fan frame of the present invention.

图7是本实用新型组合式风扇框另一角度的组合图。Fig. 7 is a combination diagram of another angle of the combined fan frame of the present invention.

【具体实施方式】【Detailed ways】

请参照图1及图2所示，本实用新型组合式风扇框1包括一方形框体10、可拆卸地组设于框体10上的固定架20及可拆卸地安装于固定架20上的轴承座30。Please refer to Fig. 1 and Fig. 2, the utility model combined fan frame 1 includes a square frame body 10, a fixing frame 20 detachably assembled on the frame body 10 and a Bearing housing 30.

方形框体10由塑胶材料制成，框体10设有一中空底座12及由底座12边缘向上延伸的四个侧壁14，底座12四角设有贯穿底座12的卡孔122及未贯穿底座12的凹陷123(参照图3)，该凹陷123与该卡孔122相通。底座12于卡孔122与凹陷123之间设置一对挡壁124，参考图3。The square frame body 10 is made of plastic material. The frame body 10 is provided with a hollow base 12 and four side walls 14 extending upward from the edge of the base 12 . A recess 123 (refer to FIG. 3 ), the recess 123 communicates with the locking hole 122 . The base 12 is provided with a pair of blocking walls 124 between the locking hole 122 and the recess 123 , as shown in FIG. 3 .

固定架20包括一底盘24及连结于底盘24四周且相互垂直的四个肋条22。底盘24中央设有一圆孔244，底盘24设有上表面240及下表面242，贯穿底盘24上、下表面240、242设有二缺口246，于底盘24下表面242上设有与缺口246相互贯通的凹室248，于该凹室248表面设有一沟道230，参考图4，该沟道230并未贯穿底盘24的上表面240，肋条22末端设有卡持部224，该卡持部224包括一与底座12的凹陷123对应的卡块226及一对与卡孔122配合的卡耳228。该对卡耳228受挤压时可相向弹性变形。卡持部224与卡孔122及凹陷123共同构成第一卡扣装置，以将固定架20可拆卸地安装于框体10上。The fixing frame 20 includes a chassis 24 and four ribs 22 connected around the chassis 24 and perpendicular to each other. The central part of the chassis 24 is provided with a circular hole 244, the chassis 24 is provided with an upper surface 240 and a lower surface 242, and two notches 246 are provided through the upper and lower surfaces 240, 242 of the chassis 24, and two notches 246 are provided on the lower surface 242 of the chassis 24 to communicate with the notches 246. The through alcove 248 is provided with a groove 230 on the surface of the alcove 248. Referring to FIG. 224 includes a locking block 226 corresponding to the recess 123 of the base 12 and a pair of locking ears 228 matched with the locking hole 122 . The pair of lugs 228 can elastically deform toward each other when pressed. The locking portion 224 , together with the locking hole 122 and the recess 123 constitute a first locking device for detachably installing the fixing frame 20 on the frame body 10 .

轴承座30可以根据设计强度需求选择不同于框体10的材料，如金属。该轴承座30包括一基座32及自该基座32上表面延伸的中心柱320，基座32下表面设有二凸块324，这些凸块324与上述固定架20底盘24的缺  246相对应，凸块324朝向基座32的表面末端设有一与上述沟道230相对应的凸条232，参考图5，该凹室248及凸块324构成第二卡扣装置，以将轴承座30可拆卸地安装于固定架20上。The bearing seat 30 can be selected from a material different from the frame body 10 according to the design strength requirements, such as metal. The bearing block 30 includes a base 32 and a central column 320 extending from the upper surface of the base 32, the lower surface of the base 32 is provided with two protrusions 324, and these protrusions 324 are in phase with the gaps 246 of the chassis 24 of the above-mentioned fixed frame 20. Correspondingly, the surface end of the protrusion 324 facing the base 32 is provided with a protrusion 232 corresponding to the above-mentioned groove 230. Referring to FIG. It is detachably installed on the fixing frame 20 .

组装时，首先将固定架20的卡块226及卡耳228对准框体10底座12上的凹陷123及卡孔122，朝向底座12按压该固定架20，卡耳228端部受到挤压而相向变形并滑入卡孔122内，当穿过该卡孔122时，卡耳228恢复未变形的状态，其端部与底座12另一表面卡合，同时卡块226收容于底座12的凹陷123内并与底座12的挡壁124抵靠，该固定架20从而利用该第一卡扣装置固定于该框体10上；然后将轴承座30置于固定架20的底盘24上，使轴承座30的二凸块324对应穿过底盘24的缺口246，再将轴承座30朝向与缺口246相邻的凹室248旋转，以使凸块324收容于凹室248，直至凸块324的凸条232与凹室248的沟道230相卡合为止。可以理解地，安装过程中，轴承座30可以先安装于固定架20的底盘24上，然后再将安装上轴承座30的固定架20安装于框体10上。本实用新型组装完毕后如图6及7所示。When assembling, first align the block 226 and the lug 228 of the fixing frame 20 with the recess 123 and the locking hole 122 on the base 12 of the frame body 10, and press the fixing frame 20 toward the base 12, and the end of the fixing bracket 228 is squeezed and The ear 228 is deformed and slides into the clamping hole 122. When passing through the clamping hole 122, the clamping ear 228 returns to the undeformed state, and its end engages with the other surface of the base 12, while the clamping block 226 is accommodated in the depression of the base 12 123 and against the retaining wall 124 of the base 12, the fixed frame 20 is fixed on the frame body 10 by using the first buckle device; then the bearing seat 30 is placed on the chassis 24 of the fixed frame 20, so that the bearing The two protrusions 324 of the base 30 correspond to pass through the notch 246 of the chassis 24, and then the bearing seat 30 is rotated toward the recess 248 adjacent to the notch 246, so that the protrusion 324 is accommodated in the recess 248 until the protrusion of the protrusion 324 The bar 232 is engaged with the channel 230 of the recess 248 . It can be understood that during the installation process, the bearing seat 30 can be installed on the chassis 24 of the fixing frame 20 first, and then the fixing frame 20 on which the bearing seat 30 is installed is installed on the frame body 10 . After the utility model is assembled, as shown in Figures 6 and 7.

若该组合式风扇框1的某些部分需要更换或维修，拆卸时，将轴承座30的基座32于固定架20底盘24的凹室248中旋转，基座32底面上凸块324的凸条232通过弹性变形从而使凸条232与沟道230脱离卡扣，进而将轴承座30基座32的二凸块324旋转至固定架20基座32的缺口246处，从而将该轴承座30从组合式风扇框1中取出；再通过按压固定架20的卡耳228端部使卡耳228发生弹性变形并与卡孔122脱离卡扣，然后将其从框体10底座12上的卡孔122中取出，如此将固定架20与框体10相互分离。可以理解地，拆卸过程中，带有轴承座30的固定架20可以先从框体10上拆卸下来，然后再将轴承座30从固定架20的底盘24上拆卸下来。If some parts of the combined fan frame 1 need to be replaced or repaired, when dismounting, the base 32 of the bearing seat 30 is rotated in the alcove 248 of the chassis 24 of the fixed frame 20, and the protrusion 324 on the bottom surface of the base 32 The strip 232 is elastically deformed so that the convex strip 232 and the channel 230 are disengaged from the buckle, and then the two protrusions 324 of the base 32 of the bearing seat 30 are rotated to the gap 246 of the base 32 of the fixed frame 20, so that the bearing seat 30 Take it out from the combined fan frame 1; then press the end of the lug 228 of the fixing frame 20 to make the lug 228 elastically deform and disengage from the buckle hole 122, and then remove it from the buckle hole on the base 12 of the frame body 10 122, so that the fixing frame 20 and the frame body 10 are separated from each other. It can be understood that, during the disassembly process, the fixing frame 20 with the bearing seat 30 can be disassembled from the frame body 10 first, and then the bearing seat 30 is disassembled from the chassis 24 of the fixing frame 20 .

在前述介绍中，该第一卡扣装置的卡孔122及凹陷123设于框体10上，卡持部224设于固定架20上，可以理解地，第一卡扣装置的卡孔122及凹陷123可设置于固定架20上，而将卡持部设置于框体10上。同样，第二卡扣装置的凹室248可设置于轴承座30上，而将凸块324设置于固定架20上。In the foregoing introduction, the clamping hole 122 and the recess 123 of the first buckling device are provided on the frame body 10, and the clamping portion 224 is provided on the fixing frame 20. It can be understood that the clamping hole 122 and the depression of the first buckling device The recess 123 can be disposed on the fixing frame 20 , and the clamping portion is disposed on the frame body 10 . Likewise, the concave chamber 248 of the second locking device can be disposed on the bearing seat 30 , and the protrusion 324 is disposed on the fixing frame 20 .

本实用新型的框体10、固定架20及轴承座30都是独立的元件，可单独设计，采用不同的材料。可以理解地，本实用新型也可以让固定架20与轴承座30一体成型，而固定架20与轴承座30整体可拆卸地安装于框体10上，还可以让固定架20与框体10一体成型，而单独设计的轴承座30可拆卸地安装于固定架20与框体10上。The frame body 10, the fixed frame 20 and the bearing seat 30 of the present utility model are all independent elements, which can be designed separately and adopt different materials. It can be understood that the utility model can also allow the fixed frame 20 and the bearing seat 30 to be integrally formed, and the fixed frame 20 and the bearing seat 30 can be detachably mounted on the frame body 10 as a whole, and the fixed frame 20 can also be integrated with the frame body 10 molding, and the individually designed bearing seat 30 is detachably mounted on the fixing frame 20 and the frame body 10 .

另外，本实用新型的框体10、固定架20及轴承座30相互连接的方式为可拆卸式的连接，但不限于说明书及图式中揭示的结构，还可为其他方式，如螺纹连接、粘接等方式，只要是固定架20与框体10、轴承座30与固定架20可拆卸地结构及方式均在本实用新型保护范围中。In addition, the frame body 10, the fixing frame 20 and the bearing seat 30 of the present utility model are connected to each other in a detachable connection, but it is not limited to the structures disclosed in the instructions and drawings, and can also be in other ways, such as threaded connection, Bonding and other methods, as long as the detachable structure and method of the fixing frame 20 and the frame body 10, the bearing seat 30 and the fixing frame 20 are all within the protection scope of the present invention.

Claims (10)

1.一种组合式风扇框，其包括一框体、连接于框体的固定架及连接于固定架的轴承座，其特征在于：框体与固定架的连接及固定架与轴承座的连接至少其中之一为可拆卸地连接。1. A combined fan frame, which includes a frame body, a fixed frame connected to the frame body, and a bearing seat connected to the fixed frame, characterized in that: the connection between the frame body and the fixed frame and the connection between the fixed frame and the bearing seat At least one of them is detachably connected. 2.如权利要求1所述的组合式风扇框，其特征在于：框体与固定架的连接为可拆卸地连接。2. The combined fan frame according to claim 1, wherein the connection between the frame body and the fixing frame is detachable. 3.权利要求2所述的组合式风扇框，其特征在于：框体及固定架其中之一设有卡孔和凹陷，框体及固定架另一设有与所述卡孔和凹陷配合的卡持部。3. The combined fan frame according to claim 2, characterized in that: one of the frame body and the fixing frame is provided with a clamping hole and a depression, and the other frame body and the fixing bracket are provided with a hole and a depression that cooperate with the clamping hole and the depression. Holder. 4.权利要求3所述的组合式风扇框，其特征在于：所述框体设有一底座，所述固定架包括一底盘及与底盘相连的若干肋条，所述卡孔和凹陷设于框体底座上，所述卡持部设于固定架肋条端部。4. The combined fan frame according to claim 3, wherein the frame body is provided with a base, the fixing frame includes a chassis and several ribs connected with the chassis, and the clamping holes and depressions are provided in the frame body On the base, the clamping portion is arranged at the end of the rib of the fixing frame. 5.权利要求4所述的组合式风扇框，其特征在于：所述卡持部包括一对与所述卡孔弹性卡合的卡耳。5 . The combined fan frame according to claim 4 , wherein the clamping portion comprises a pair of clamping ears that elastically engage with the clamping holes. 6 . 6.权利要求4所述的组合式风扇框，其特征在于：所述卡持部包括一收容于所述凹陷的卡块，该框体底座设置一与所述卡块抵靠的挡壁。6 . The combined fan frame according to claim 4 , wherein the clamping portion includes a block accommodated in the recess, and the base of the frame body is provided with a blocking wall abutting against the block. 7 . 7.如权利要求1所述的组合式风扇框，其特征在于：固定架与轴承座的连接为可拆卸地连接。7. The combined fan frame according to claim 1, wherein the connection between the fixing frame and the bearing seat is detachable. 8.如权利要求7所述的组合式风扇框，其特征在于：固定架及轴承座其中之一设有凹室及与该凹室相通的缺口，固定架及轴承座另一设有可穿过所述缺口并与所述凹室配合的凸块。8. The combined fan frame according to claim 7, wherein one of the fixed frame and the bearing seat is provided with an alcove and a gap communicating with the alcove, and the other of the fixed frame and the bearing seat is provided with a wearable A protrusion passing through the notch and cooperating with the concave chamber. 9.如权利要求8所述的组合式风扇框，其特征在于：该凹室表面设有一沟道，所述凸块设有与该沟道配合的凸条。9. The combined fan frame according to claim 8, wherein a groove is formed on the surface of the alcove, and a protruding line is formed on the protruding block to cooperate with the groove. 10.如权利要求8所述的组合式风扇框，其特征在于：所述固定架包括一底盘，所述凹陷设于该底盘上，所述轴承座包括一基座，所述凸块设于该基座上。10. The combined fan frame according to claim 8, characterized in that: said fixing frame comprises a chassis, said depression is arranged on said chassis, said bearing seat comprises a base, said protrusion is arranged on on the base.
CNU2004200450062U 2004-04-17 2004-04-17 Combined fan frame Expired - Lifetime CN2695698Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2004200450062U CN2695698Y (en) 2004-04-17 2004-04-17 Combined fan frame
US10/953,096 US7140837B2 (en) 2004-04-17 2004-09-29 Fan guard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2004200450062U CN2695698Y (en) 2004-04-17 2004-04-17 Combined fan frame

Publications (1)

Publication Number Publication Date
CN2695698Y true CN2695698Y (en) 2005-04-27

Family

ID=34775450

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2004200450062U Expired - Lifetime CN2695698Y (en) 2004-04-17 2004-04-17 Combined fan frame

Country Status (2)

Country Link
US (1) US7140837B2 (en)
CN (1) CN2695698Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7442005B2 (en) 2005-12-02 2008-10-28 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Fan frame and heat dissipation fan incorporating the fan frame
CN100473842C (en) * 2005-08-29 2009-04-01 台达电子工业股份有限公司 Fan, fan frame and manufacturing method thereof
CN101276652B (en) * 2007-03-27 2010-05-26 明基电通股份有限公司 Electronic device with lifting mechanism
CN1978918B (en) * 2005-12-03 2010-07-21 富准精密工业(深圳)有限公司 Fan frame and fan with same
CN101545500B (en) * 2008-03-26 2011-03-23 富准精密工业(深圳)有限公司 Fan frame and heat-dissipating fan provided with same
CN101025164B (en) * 2006-02-23 2011-09-21 广东松下环境系统有限公司 ventilator
CN102939701A (en) * 2010-06-14 2013-02-20 松下电器产业株式会社 Fan motor, on-vehicle air conditioner using the fan motor, and method for assembling fan motor
CN101868631B (en) * 2007-11-22 2013-05-22 罗伯特.博世有限公司 fan
TWI422126B (en) * 2009-01-16 2014-01-01 Foxconn Tech Co Ltd Heat dissipation fan
TWI792850B (en) * 2021-11-26 2023-02-11 大陸商廣泰電機（吳江）有限公司 An easy-to-disassemble single-channel dual-fan

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416388B2 (en) * 2003-07-02 2008-08-26 Delta Electronics, Inc. Fan
US20060003141A1 (en) * 2004-06-30 2006-01-05 Pacione Joseph R Floor covering having a removable decorative inlay
JP4844877B2 (en) * 2006-05-29 2011-12-28 日本電産株式会社 Series axial fan and axial fan
WO2008041353A1 (en) * 2006-09-29 2008-04-10 Nidec Sankyo Corporation Fan motor
US8206104B2 (en) * 2007-12-04 2012-06-26 Sunonwealth Electric Machine Industry Co., Ltd. Frame structure for fan
US8192157B2 (en) * 2007-12-28 2012-06-05 Sunonwealth Electric Machine Industry Co., Ltd. Fan frame structure
DE202008002356U1 (en) * 2008-02-19 2009-06-25 Ebm-Papst Mulfingen Gmbh & Co. Kg compact fans
TWI416017B (en) * 2008-04-03 2013-11-21 Foxconn Tech Co Ltd Heat dissipation fan and fan frame thereof
US20090295243A1 (en) * 2008-06-03 2009-12-03 Lawrence Leroy Kneisel Method for mounting an inner stator for a motor
CN101769264B (en) * 2009-01-05 2014-01-15 富准精密工业(深圳)有限公司 Cooling fan
CN101929475A (en) * 2009-06-26 2010-12-29 富准精密工业(深圳)有限公司 Fan combination
TWI455678B (en) * 2011-09-29 2014-10-01 Delta Electronics Inc Fan assembly structure
TWI535938B (en) * 2012-07-26 2016-06-01 鴻準精密工業股份有限公司 Fan frame and manufacturing method thereof
TWI542789B (en) * 2013-07-17 2016-07-21 建準電機工業股份有限公司 Series-connected fan
TWI542792B (en) * 2013-07-17 2016-07-21 建準電機工業股份有限公司 Vibration-reducing fan
DE102015201704A1 (en) * 2015-01-30 2016-08-04 Ebm-Papst Mulfingen Gmbh & Co. Kg recording system
JP6822087B2 (en) * 2016-11-11 2021-01-27 日本電産株式会社 Axial fan and refrigerator
JP2018076846A (en) * 2016-11-11 2018-05-17 日本電産株式会社 Axial fan and refrigerator
TWI785947B (en) * 2021-12-27 2022-12-01 元山科技工業股份有限公司 Shock absorbing fan housing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449605A (en) * 1966-03-30 1969-06-10 Rotron Mfg Co Cooling arrangement for fanmotor combination
US4682065A (en) * 1985-11-13 1987-07-21 Nidec-Torin Corporation Molded plastic motor housing with integral stator mounting and shaft journalling projection
JP4716065B2 (en) * 2000-06-21 2011-07-06 ミネベア株式会社 Axial blower
US6612817B2 (en) * 2001-03-02 2003-09-02 Delta Electronics Inc. Serial fan
TW578860U (en) * 2003-01-21 2004-03-01 Delta Electronics Inc Fan housing assembly

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100473842C (en) * 2005-08-29 2009-04-01 台达电子工业股份有限公司 Fan, fan frame and manufacturing method thereof
US7442005B2 (en) 2005-12-02 2008-10-28 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Fan frame and heat dissipation fan incorporating the fan frame
CN1978918B (en) * 2005-12-03 2010-07-21 富准精密工业(深圳)有限公司 Fan frame and fan with same
CN101025164B (en) * 2006-02-23 2011-09-21 广东松下环境系统有限公司 ventilator
CN101276652B (en) * 2007-03-27 2010-05-26 明基电通股份有限公司 Electronic device with lifting mechanism
CN101868631B (en) * 2007-11-22 2013-05-22 罗伯特.博世有限公司 fan
US8113774B2 (en) 2008-03-26 2012-02-14 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Fan frame and heat dissipation fan incorporating the fan frame
CN101545500B (en) * 2008-03-26 2011-03-23 富准精密工业(深圳)有限公司 Fan frame and heat-dissipating fan provided with same
TWI422126B (en) * 2009-01-16 2014-01-01 Foxconn Tech Co Ltd Heat dissipation fan
CN102939701A (en) * 2010-06-14 2013-02-20 松下电器产业株式会社 Fan motor, on-vehicle air conditioner using the fan motor, and method for assembling fan motor
CN102939701B (en) * 2010-06-14 2015-05-06 松下电器产业株式会社 Fan motor, on-vehicle air conditioner using the fan motor, and method for assembling fan motor
US9214840B2 (en) 2010-06-14 2015-12-15 Panasonic Intellectual Property Management Co., Ltd. Fan motor, on-vehicle air conditioner using the fan motor, and method for assembling fan motor
TWI792850B (en) * 2021-11-26 2023-02-11 大陸商廣泰電機（吳江）有限公司 An easy-to-disassemble single-channel dual-fan

Also Published As

Publication number Publication date
US20050232754A1 (en) 2005-10-20
US7140837B2 (en) 2006-11-28

Similar Documents

Publication Publication Date Title
CN2695698Y (en) Combined fan frame
CN210270458U (en) Frame structure, backlight module and display device
CN101470484A (en) Locking device of extension card
CN2886996Y (en) Displaying device
US10670181B2 (en) Mounting unit, assembly frame using the same, and method of manufacturing the same
CN216211987U (en) A plastic frame, a backlight module and a display device
CN213751730U (en) Fixing mechanism and LED display screen
CN215455967U (en) An easy-to-remove ID card holder
CN215183640U (en) Connection structure of button switch panel assembly
CN219179873U (en) Quick-release case with multiple panels
CN222645813U (en) Automobile air conditioner board convenient to installation cooperation
CN216412547U (en) Display device
CN216291940U (en) network panel
CN219999721U (en) Box and LED display device with same
CN217956946U (en) Window assembly and frequency converter
CN217714832U (en) Display screen structure capable of conveniently replacing LED backlight source
CN214576432U (en) Guide slot corner insert structure
CN220872984U (en) Built-in reinforcing structure and screen equipment
CN217386072U (en) Backlight module and display device
CN207369471U (en) Housing unit and terminal electronic device
CN223582308U (en) Projection equipment
CN221595873U (en) Display screen assembly structure of stable installation
CN206400683U (en) Self-service terminal equipment
CN213796216U (en) Portable detachable plastic wrench for hose
CN218867474U (en) Comprehensive screen pressing network telephone module socket

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20140417

Granted publication date: 20050427

C35 Partial or whole invalidation of patent or utility model
IP01 Partial invalidation of patent right

Commission number: 5W11097

Conclusion of examination: The patent right of utility model 200420045006.2 shall be invalid, and the patent right shall continue to be valid on the basis of the claim No. 1-5 submitted by the patent holder in October 22, 2009.

Decision date of declaring invalidation: 20100201

Decision number of declaring invalidation: 14359

Denomination of utility model: Combined fan frame

Granted publication date: 20050427

Patentee: Hung Fujin Precision Industrial (Shenzhen) Co., Ltd.| Hon Hai Precision Industry Co